package Demo3;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 殇
 * Date: 2025-06-09
 * Time: 21:39
 */
public class KeyBoard implements USB{

    @Override
    public void openDevice() {
        System.out.println("连接键盘");
    }

    @Override
    public void offDevice() {
        System.out.println("键盘连接已断开");
    }

    public void input(){
        System.out.println("键盘输入");
    }
}
